IOPort 4.1

IOPort by Erik Salaj (WINSOFT) is a lightweight software component that enables direct access to hardware I/O ports from Windows applications. Designed for Delphi and C++Builder developers, it provides a straightforward API for reading from and writing to ports, making it ideal for controlling legacy peripherals, interfacing with custom electronics, or building diagnostic and test tools. Its simple, efficient design helps you integrate low-level hardware communication into your projects with minimal overhead.

Key capabilities:

• Direct I/O port access from Delphi and C++Builder applications
• Simple methods for reading and writing port values
• Suitable for legacy device control, prototyping, and hardware diagnostics
• Clean, minimal API that is easy to integrate and maintain
• Example projects and documentation to help you get started quickly

IOPort is developed by Erik Salaj, WINSOFT and is used by 1 user of Software Informer. The most popular versions of this product among our users are: 3.2, 3.4, 3.5, 3.6 and 4.1.